Quite a simple installation into this model... the Dumbo speaker fits nicely at the back (IceCube18X13X08-1W would be a good
alternative too). The speaker wires solder to the provided solder tabs in the model. Fore of the speaker, we locate the
SuperCap17000uF for stay-alive.
The stay-alive wires are attached to the MX644D and go via a SACC16 PCB to the SuperCap.
The finished loco is a hansome beast...
Please note that these guides are provided as useful resources for you, as-is. YouChoos cannot be held responsible for
errors in the information, or for any damage caused to your models or equipment if you choose to follow any of the
steps detailed here.